Home / 146,032.50-213,304.50

Finding the Third Proportional to 146,032.50 and 213,304.50

Calculator

Solution

The third proportional to 146,032.50 and 213,304.50 is: 311,566.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,032.50 : 213,304.50 = 213,304.50 : x
  2. Step 2: Convert to fraction form
    146,032.50/213,304.50 = 213,304.50/x
  3. Step 3: Cross multiply
    146,032.50x = 213,304.50 × 213,304.50
  4. Step 4: Simplify right side
    146,032.50x = 45,498,809,720.25
  5. Step 5: Solve for x
    x = 45,498,809,720.25/146,032.50
  6. Step 6: Final answer
    x = 311,566.33

Related Problems

Find third proportional to 73,016.25 and 106,652.25
Half scale
Find third proportional to 292,065 and 426,609
Double scale
Find third proportional to 146,035 and 213,307
Similar ratio
Find third proportional to 219,048.75 and 319,956.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.